Safe Access/Egress Involving Floating Roofs of Storage Tanks in Petroleum Service. Download<object id="__sse13289305" width="477" height="510"> <embed name="__sse13289305" src="http://static.slidesharecdn.com/swf/doc_player.swf?doc=apipubl2026-120612032927-phpapp02&stripped_title=api-publ-2026&userName=ctvb90" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" wmode="transparent" width="477" height="510"></object>View more documents from Phieu Du. <script src="http://b.scorecardresearch.com/beacon.js?c1=7&c2=7400849&c3=1&c4=&c5=&c6="></script><script src="http://b.scorecardresearch.com/beacon.js?c1=7&c2=7400849&c3=1&c4=&c5=&c6="></script>